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United States Patent | 6,178,243 |
Pomerantz ,   et al. | January 23, 2001 |
A system and method for selectable encryption of documents employing a document generator and a user-controlled document encryptor operative to encrypt user-selector portions of a document generated on document generator.
Inventors: | Pomerantz; Itzhak (Kfar Sava, IL); Menczer; Emanuel (Hod Hasharon, IL); Cohen; Ram (Tel Aviv, IL) |
Assignee: | Aliroo LTD (Kfar Sava, IL) |
Appl. No.: | 032293 |
Filed: | February 27, 1998 |
Aug 27, 1995[IL] | 115079 | |
Sep 12, 1995[IL] | 115277 | |
Nov 30, 1995[IL] | 116218 |
Current U.S. Class: | 380/243; 358/296; 380/212; 382/159; 705/78 |
Intern'l Class: | H04N 001/44 |
Field of Search: | 380/243,212 705/8 382/159 358/296 |
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